Bah Calculator 2025 Gi Bill Benefits. If you have dependents, check the box indicating so, and the bah amount will update at the top. We base your award of benefits on how long you served on active duty and certain other factors.

Our mha calculator estimates your monthly housing allowance (mha) based on the rates effective from august 1, 2024, to july 31, 2025. The bah rates for 2025 see an average increase of 5.4 percent.